Tran Thi Mai, H., K. Nguyen, and B. Phung. “Application of Geological Models Gas Initially in Place Estimation, Lower Miocene Sequence, J Gasfield”. VNUHCM Journal of Engineering and Technology, Vol. 8, no. 3, Sept. 2025, pp. 2631-40, doi:https://doi.org/10.32508/stdjet.v8i3.1418.